A Chillionaire is a person who is able to chill at all times. Chillionaire is not a monetary term. A Chillionaire is able to enjoy their hobby, job and family without worrying about there financialsituation.
When you put both balls into a girls (or guy's, we don't judge) asshole and s/he farts them back out. A satisfactory "pop" can be heard if done correctly
The level of which one is just too chill, lit, and savage that others must refer to them as chillitavage so you don't waste their time blurting out the words.